Remove win32/vs15/atk-install.props before re-generation
Remove win32/vs15/atk-install.props before re-generation

This will ensure that it will be up-to-date when win32/vs10/atk-install.props
is re-generated.

GNOME/at-spi2-core,GNOME/at-spi2-core,GNOME/at-spi2-core